#!/usr/bin/env python
# -*- coding:utf-8 -*-

# file:do_string.py
# author:wmf
# datetime:2021/3/11 15:25
# software: PyCharm
'''
this is function description
'''
# import module your need

string = "Hello Python"
str1 = '我的外号是"大西瓜"'
for c in string:
    print(c,end="")

print('\n')
print(str1)
print(string[6])

for char in string:
    print(char,end="")